Unlocked Google Nexus 5 Model Lg-d820 32gb Black T-Mobile At&t

This is a Nexus 5 Model LG-D820 used with T-Mobile but can be used with AT&T as well. I've had it for just over a year. It's in good condition cosmetically. I did try to clean it with an alcohol pad few months after a bought it which left this smudge on the back side of the screen. I have everything it came with when it came new. It still works fine, running Android's Lollipop 5.1.1.